Jump to content

This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

LNS Switches: Difference between revisions

← Older editNewer edit →
Content deleted Content added
AA-Andrew (talk | contribs)
autoreview, Bureaucrats, editor, Interface administrators, reviewer, Administrators
12,619 edits
mNo edit summary
AA-Andrew (talk | contribs)
autoreview, Bureaucrats, editor, Interface administrators, reviewer, Administrators
12,619 edits
Line 14: Line 14:
We operate multiple LNSs connected to multiple links in to carriers. This is partly for redundancy (if one of the LNSs or links break) and partly for load (to handle multiple gigabits of traffic).
We operate multiple LNSs connected to multiple links in to carriers. This is partly for redundancy (if one of the LNSs or links break) and partly for load (to handle multiple gigabits of traffic).


We currently have 12 LNSs in use, plus one spare and one 'test' LNS. This has grown over time with four in 2012, seven in April 2016, nine in January 2017 and twelve in November 2017.
We currently have 14 LNSs in use (A-N), plus one spare and one 'test' LNS. This has grown over time with four in 2012, seven in April 2016, nine in January 2017, twelve in November 2017 and 14 in September 2018.


Normally we run with n-1 live LNSs and so this leaves one as a backup in case of failure.
Normally we run with n-1 live LNSs and so this leaves one as a backup in case of failure.
Retrieved from "http://support.aa.net.uk/LNS_Switches"